Search Results for author: Alexander Long

Found 3 papers, 0 papers with code

A Sampling Theory Perspective on Activations for Implicit Neural Representations

no code implementations8 Feb 2024 Hemanth Saratchandran, Sameera Ramasinghe, Violetta Shevchenko, Alexander Long, Simon Lucey

Implicit Neural Representations (INRs) have gained popularity for encoding signals as compact, differentiable entities.

Fast and Data Efficient Reinforcement Learning from Pixels via Non-Parametric Value Approximation

no code implementations7 Mar 2022 Alexander Long, Alan Blair, Herke van Hoof

We present Nonparametric Approximation of Inter-Trace returns (NAIT), a Reinforcement Learning algorithm for discrete action, pixel-based environments that is both highly sample and computation efficient.

Atari Games 100k reinforcement-learning +1

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